$.fn.googleImage = function() {
	return $(this).each(function() {
		var self = this,
			url = "http://ajax.googleapis.com/ajax/services/search/images?v=1.0&rsz=2&start=0&callback=?&q=" + $(this).attr("alt");
		$.getJSON(url, function(data) {
			if(data.responseData.results.length > 0) {
				$(self).attr("src", data.responseData.results[0].unescapedUrl);
			} else {
				$(self).attr("src","assets/images/person-default.png");
			}
		});
	})
}
